201909924

素因数分解:

$2^2\times 3^2\times {\mathrm{5608609}}^1$

素因数の和:5608619

約数の個数: 18

約数和(自身を含む): 510383510

約数和(自身を除く): 308473586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5608609, 11217218, 16825827, 22434436, 33651654, 50477481, 67303308, 100954962, 201909924]

約数ペア:

[(1, 201909924), (2, 100954962), (3, 67303308), (4, 50477481), (6, 33651654), (9, 22434436), (12, 16825827), (18, 11217218), (36, 5608609)]